package com.xxx.map;

import java.util.LinkedHashMap;

/**
 * @version v1.0
 * @Description:
 * @Author zhanzhongxin
 * @Date 2021/7/21 16:04
 * @Copyright 博为峰
 */
public class LinkedHashMapDemo {
    public static void main(String[] args) {
        LinkedHashMap<String, String> linkedHashMap = new LinkedHashMap<>();
        linkedHashMap.put("张三","男");
    }
}
